SWEET ONION CASSEROLE
Sweet onion casserole is a delicious and comforting dish that highlights the natural sweetness of onions. Here’s a simple recipe for making a sweet onion casserole: Ingredients: 4 large sweet onions, thinly sliced 3 tablespoons butter 2 tablespoons olive oil 2 teaspoons brown sugar 1 teaspoon balsamic vinegar 1 teaspoon dried thyme Salt and black…